Characterization of double-layer capacitors for power electronics applications

被引：498

作者：

Zubieta, L ^{[1
]}

Bonert, R ^{[1
]}

机构：

[1] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2000年 / 36卷 / 01期

关键词：

capacitor modeling; double-layer capacitors; energy storage devices;

D O I：

10.1109/28.821816

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The double-layer capacitor (DLC) for power applications is a new device. A simple resistive capacitive equivalent circuit is insufficient to characterize its terminal behavior. Based on physical reasoning, an equivalent circuit is proposed to provide the power electronics engineer with a model for the terminal behavior of the DLC. The equivalent circuit model consists of three RC branches, one of them with a voltage-dependent capacitance. A method to identify the circuit parameters is presented. Measurements of carbon-based DLC's for power applications are presented, analyzed, and the equivalent circuit response is compared,vith experimental results.

引用

页码：199 / 205

页数：7

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